【题目】
Follow up for "Remove Duplicates":
What if duplicates are allowed at most twice?
For example,
Given sorted array A = [1,1,1,2,2,3],
Your function should return length = 5, and A is now [1,1,2,2,3].
【题意】
给定一个有序数组，给数组去重，和Remove Duplicates from...
分类：
其他好文 时间：
2014-06-03 05:36:24
阅读次数：
219
【题目】
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x.
You should preserve the original relative order of the nodes in each of the two partitions.
For example,
Given 1->4->3-...
分类：
其他好文 时间：
2014-06-03 00:02:29
阅读次数：
270
【题目】原文：1.3 Design an algorithm and write code
to remove the duplicate characters in a string without using any additional
buffer. NOTE: One or two add...
分类：
其他好文 时间：
2014-06-02 21:32:04
阅读次数：
284
DataMatrixFontandEncoder条形码控件使您能够以字体的形式来打印DataMatrix条形码。本产品可以在任何支持Java类库、.NET动态链接库或WindowsCOM动态链接库的操作系统上使用，并可以使用TrueType、BDF、FON、PCLLaserJetsoftfonts、PostScript(type1)Binary或者PostScriptASCII..
分类：
其他好文 时间：
2014-06-02 14:24:25
阅读次数：
208
Merge Sorted ArrayGiven two sorted integer
arrays A and B, merge B into A as one sorted array.Note: You may assume that A
has enough space (size that ...
分类：
其他好文 时间：
2014-06-01 12:04:32
阅读次数：
175
Given a linked list, swap every two adjacent nodes and return its head.
For example,
Given 1->2->3->4, you should return the list as 2->1->4->3.
Your algorithm should use only constant space....
分类：
其他好文 时间：
2014-06-01 10:41:23
阅读次数：
242
【题目】
Given a string s1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.
Below is one possible representation of s1 = "great":
great
/ gr eat
/ \ / g r e at
/ ...
分类：
其他好文 时间：
2014-06-01 09:41:05
阅读次数：
196
【题目】
Given two sorted integer arrays A and B, merge B into A as one sorted array.
Note:
You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements from B. The number of elements initialized in A and B are...
分类：
其他好文 时间：
2014-06-01 09:21:16
阅读次数：
292
【题目】
The gray code is a binary numeral system where two successive values differ in only one bit.
Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0.
...
分类：
其他好文 时间：
2014-06-01 09:16:29
阅读次数：
242
title:
The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17.
Find the sum of all the primes below two million.
翻译：
10以下的质数的和为2 + 3 + 5 + 7 = 17。
请求出200,0000以下所有质数的和。
import math,time
d...
分类：
其他好文 时间：
2014-06-01 09:12:31
阅读次数：
239
